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A 1903 Proposal to Preserve the Dead in Glass Cubes

Published on: 2025-07-24 20:28:05

Through embalming and sealed caskets advertised for “eternal rest,” the American funeral industry caters to our anxiety over bodily decay. In 1903, a Russian-born inventor in Herkimer, New York, named Joseph Karwowski proposed a radical way of preserving corpses: suspending them in glass cubes. Patented as a “Method of Preserving the Dead,” Karwowski provided diagrams and directions “whereby a corpse may be hermetically incased within a block of transparent glass” and thus “maintained for an indefinite period in a perfect and lifelike condition.” First the corpse would be drenched with “sodium silicate or water-glass,” and then, once dried, covered with “molten glass.” Karwowski’s patent is on view in Curious and Curiouser: Surprising Finds from the Rakow Library now at the Corning Museum of Glass in Corning, New York. In a blog post for Corning called “Glass and Death,” glass artist Caitlin Hyde writes: There are some interesting bits of logic to Karwowski’s plan. Water glass is use ... Read full article.